Weather Forecasts

Turks and Caicos Islands: 5 Day Forecast

Ahoy from Mudjin Harbour on Middle Caicos, Boaby Rock Point on Grand Turk, and Grace Bay on Providenciales. Today at Mudjin Harbour the sun rises at 06:35 AM and sets at 06:53 PM, with the moon 18% lit. With fairly clear skies late tonight, it may be a fine little stargazing watch, and low in the western sky after sunset ye may spot bright Venus if clouds stay out of the way.

Monday, September 14, 2026: Fine boating weather across the islands, matey. The day starts warm near 84 F with humidity around 77%, and with the humidity it will feel like 92 to 94 F. Winds stay easterly and mostly gentle to moderate, around 11 to 14 Miles Per Hour through the day, a touch brisker by evening around Grand Turk and Grace Bay. Seas are friendly, 2 feet at Grace Bay and 3 feet at Mudjin Harbour and Boaby Rock Point, good for beach folk, small craft, and many ocean outings. Skies turn from mostly clear overnight to cloudier by late morning and afternoon, especially at Grand Turk where cloud cover holds near full much of the day, while Middle Caicos and Providenciales brighten again later on. A stray light shower is possible now and then, but most hours look dry enough for fishing runs, dive trips, and open-air lunches. Around dinner time expect warm air near 84 to 86 F, easterly winds near 12 to 14 Miles Per Hour, small seas, and just a slight chance of a passing shower. Mudjin Harbour runs hottest in the afternoon, reaching 87 F and feeling close to 99 F, while Grace Bay stays the calmest with 2 foot seas.

Tuesday, September 15, 2026: Tomorrow brings another mostly favorable marine day with a wetter spell before dawn, then brighter skies for much of the daylight hours. Overnight and early morning, all three spots see cloudy skies and light to at times moderate showers, most noticeable around Mudjin Harbour and Boaby Rock Point before sunrise. By morning into midday, skies open up sharply at Grace Bay and Grand Turk with very low cloud cover for several hours, while Mudjin Harbour also turns sunnier after daybreak before clouds increase again in the afternoon. Temperatures run from about 79 to 85 F, and with the humidity of 75 to 79% it will feel like 81 to 95 F. Easterly winds stay pleasant overall, near 10 to 15 Miles Per Hour, strongest late at Boaby Rock Point and Grace Bay. Seas remain manageable at 2 feet in Grace Bay and mostly 3 feet at Mudjin Harbour and Grand Turk, with Mudjin briefly easing to 2 feet in the afternoon. Dinner time looks comfortable for outdoor tables with temperatures near 81 to 83 F at Grand Turk and Grace Bay and about 83 F at Mudjin, breezes from the east, and only a slight passing shower risk. Grace Bay is the easiest of the three for the water with the smallest waves all day.

Tide Times for Mudjin Harbour
September 14th
Low: 04:36 AM
High: 11:07 AM
Low: 05:28 PM
High: 11:08 PM
September 15th
Low: 05:11 AM
High: 11:51 AM
Low: 06:14 PM
High: 11:43 PM

Top 3 best half days to head out on the ocean across the country, based mainly on the smallest waves: 1. Monday morning, 2. Tuesday morning, 3. Tuesday afternoon.

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